New York (State). Committee for the 1971 White House Conference on Aging. (1973). A plan of action for older Americans: The final report of the New York State Committee for the 1971 White House Conference on Aging. New York State Executive Dept., Office for the Aging.
芝加哥风格引文New York (State). Committee for the 1971 White House Conference on Aging. A Plan of Action for Older Americans: The Final Report of the New York State Committee for the 1971 White House Conference on Aging. Albany: New York State Executive Dept., Office for the Aging, 1973.
MLA引文New York (State). Committee for the 1971 White House Conference on Aging. A Plan of Action for Older Americans: The Final Report of the New York State Committee for the 1971 White House Conference on Aging. New York State Executive Dept., Office for the Aging, 1973.